Directory (computing), or folder, a file system structure in which to store computer filesDirectory (OpenVMS command)Directory service, a software application for organizing information about a computer network's users and resourcesDirectory (political), a system under which a country is ruled by a college of several people who jointly exercise the powers of a head of state or head of governmentFrench Directory, the government in revolutionary France from 1795 to 1799Business directory, a listing of information about suppliers and manufacturersTelephone directory, a book which allows telephone numbers to be found given the subscriber's nameWeb directory, an organized collection of links to websites reference